Skimming the patent, this looks to be a docking connector, not just specifically a headphone jack.<p>I believe you're looking for this patent: <a href="http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&d=PALL&p=1&u=%2Fnetahtml%2FPTO%2Fsrchnum.htm&r=1&f=G&l=50&s1=9142925.PN.&OS=PN/9142925&RS=PN/9142925" rel="nofollow">http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=H...</a>